[TxSewageOverflowPulse](/v/txsewageoverflowpulse) / compare

# City Of Arlington Collection System vs City Of Southlake: TxSewageOverflowPulse comparison

**City Of Southlake's gallons of 1,500 is 1.0x City Of Arlington Collection System's 1,440 (62nd percentile). City Of Arlington Collection System is dated 2026-07-30; City Of Southlake 2026-08-20.**

Data as of 2026-11-04 · [Compiled by Zalwin](/research/txsewageoverflowpulse) from Texas Commission on Environmental Quality (TCEQ) Sanitary Sewer Overflows (data.texas.gov) Copy citation

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## How does City Of Arlington Collection System compare to City Of Southlake?

| Field | City Of Arlington Collection System | City Of Southlake |
|---|---|---|
| Utility / system | City Of Arlington Collection System | City Of Southlake |
| System type | Collection system | City or other utility |
| TCEQ RN | RN104950134 | RN101385060 |
| Volume | 1,440 gallons | 1,500 gallons |
| Cause | LINE BLOCKAGE (NON-GREASE) | GREASE BLOCKAGE |
| Source | Texas Commission on Environmental Quality (TCEQ) Sanitary Sewer Overflows (data.texas.gov) | Texas Commission on Environmental Quality (TCEQ) Sanitary Sewer Overflows (data.texas.gov) |
| Receiving water | Private Pond | |
| County | Tarrant | Tarrant |
| TCEQ region | Dfw Metroplex | Dfw Metroplex |
| Dates | 2026-07-30 | 2026-08-20 |
| Reported | 2026-07-31 | 2026-08-20 |
| Incident number | 463086 | 464196 |
| gallons percentile | 60th | 62nd |
| Score | 55/100 | 45/100 |
| Peer rank and all 500 records (CSV) | Every comparable record ranked, with amounts, dates and scores 🔒 Click to unlock → |
| Official source URLs for every peer record | Direct links to each record at its government source 🔒 Click to unlock → |

Official records: [City Of Arlington Collection System](https://data.texas.gov/d/8kc5-95uk) · [City Of Southlake](https://data.texas.gov/d/8kc5-95uk)

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From TCEQ Sanitary Sewer Overflow reports, which TCEQ publishes in monthly batches (recent weeks may not appear yet). Volumes are as reported by the utility and are often estimates. Utility/system level only. Verify with TCEQ.

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